package com.xxxy;

//import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;


@FeignClient(name="service-provider-jdj")
public interface HIService {
    @GetMapping(value = "/provider/hello")
    public String hello(@RequestParam(value = "username", required = false)String username);

}
